Biology, 12.01.2020 02:31 amirasaleh1012
Each day, earth receives 10,000 times the total energy used by all human beings. the source of this energy is
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Biology, 21.06.2019 13:30, earthangel456
The majority of sulfur dioxide produced by industry comes from a. oil refineries. b. dry cleaners. c. chemical plants. d. coal-burning power plants.
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Biology, 22.06.2019 15:30, Calebmf9195
(me out over the last several centuries, scientists have made the following broad observations while investigating several branches of the life sciences: -the fossil record shows that different types of organisms have existed at different times in earth's history. -many organisms have similar body structures that seem to be adapted to different ways of living in their environment. -organisms of different species often share similarities in stages of embryonic development. -many species share genetic similarities, and almost all organisms use the same basic building blocks to construct proteins. -often, the extent of two species' similarities can be predicted from their geographic closeness to each other. -a great deal of change has been observed among species that have experienced strong selective pressures through many generations. scientists have carefully considered and rigorously tested the observations listed above. when scientists offer a of these observations, they are making 1.) testable explanation, deductive explanation 2.) scientific interference, scientific law
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Biology, 22.06.2019 21:30, constipatedcow18
Through wich tissue do sugar get transported to reach the leaves during growth and reproduction
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Biology, 22.06.2019 22:30, patrickfutrell2537
Alaboratory investigation included examine prepared slides of pond water singled celled organisms with a nucleus and either cilia or flagella were visible these organism probably belong to the kingdom
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Each day, earth receives 10,000 times the total energy used by all human beings. the source of this...
History, 23.08.2019 21:10
Biology, 23.08.2019 21:10